Mercer High
🇺🇸 Official data · 2025Mercer, Missouri 64661 · North Mercer Co. R-III
About Mercer High
Mercer High is a public high located in Mercer, in the North Mercer Co. R-III school district of Missouri, United States. It caters for Grades 7–12. In 2025 it enrolled 58 students. Traditional public schools run by a school district; free to attend.
Its Success Index (US) is 28.1 out of 100, placing it in the lower 50% of high schools in United States. Its strongest component is students per teacher (59th percentile), and its weakest is math proficiency (12th percentile).
Other published figures: enrollment 58.
There are 2 schools in Mercer; Mercer High ranks 2nd of 2 scored schools there.
Success Index (US) breakdown
Each component is a percentile against high schools across United States.
- Math proficiency (30%)15%
- Reading proficiency (30%)34.5%
- Community advantage (fewer free/reduced-price lunch) (25%)62.1%
- Students per teacher (15%)5.3
The Success Index (US) summarises published data about a school community. It is not a measure of teaching quality. Read the methodology.
Published measures
All figures published for Mercer High by the official sources.
- Enrollment
- 58
- Students enrolled in the latest NCES directory year.
- Free/reduced-price lunch
- 62.1%
- Share of students eligible for free or reduced-price lunch.
- Students per teacher
- 5.3
- Enrollment divided by FTE teachers; not class size.
- Reading proficiency
- 34.5%
- Share of tested students proficient or above (all students, all grades).
- Math proficiency
- 15%
- Share of tested students proficient or above (all students, all grades).
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Schools near Mercer High
Closest schools by straight-line distance, with their Success Index (US).
North Mercer Elem.
Mercer · Public elementary · Grades PK–6
84 students · 0 m away
Princeton R-V Jr.-Sr. High
Princeton · Public high · Grades 7–12
151 students · 14 km away
Princeton R-V Elem.
Princeton · Public elementary · Grades PK–6
175 students · 14 km away
Similar schools
Public high schools in Missouri with a comparable Enrollment.
Lutie High
Theodosia · Public high · Grades 7–12
58 students
Ballard High
Butler · Public high · Grades 7–12
59 students
Hale High
Hale · Public high · Grades 6–12
59 students
Gilman City High
Gilman City · Public high · Grades 7–12
60 students
Jefferson High
Conception Jct · Public high · Grades 7–12
56 students
Marquand-Zion High
Marquand · Public high · Grades 6–12
56 students
Frequently asked questions
Is Mercer High a good school?
Mercer High has a Success Index (US) of 28.1 out of 100 (Lower 50% of high schools in United States). The index summarises published data about the school community and, where available, attainment; it does not measure teaching quality, so visit the school and ask about support at your child's level.
Where does Mercer High rank in Missouri?
Mercer High is not ranked: schools need a published Enrollment and at least 60 students to be ranked.
How many students attend Mercer High?
Mercer High had 58 students in 2025.
Is Mercer High a elementary school or a high school?
Mercer High is classified as a high covering Grades 7–12. It is a public school.
What other schools are near Mercer High?
There are 3 schools within 15 km of Mercer High; they are listed on this page with their Success Index (US) and distance, and can be compared side by side.